Gentoo Linux Security Advisory GLSA 200903-30 – Multiple vulnerabilities were found in Opera, the worst of which allow for the execution of arbitrary code. Versions less than 9.64 are affected.
You can download this advisory from the following link: https://packetstormsecurity.com/files/download/75782/glsa-200903-30.txt
Source: https://packetstormsecurity.com/files/75782/Gentoo-Linux-Security-Advisory-200903-30.html